Toa wa 1822 manual
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Page 1
fl TOA
MEETING AMPLIFIERS
INSTRUCTION MANUAL
WA-1822
WA-1822C
\
\
WA-18220
This instruction manual covers TOA's WA-1822 and WA-1822C Meeting Amplifiers, which can be used
with the following tuner units. Please make sure that only the specified tuner units are used.
The Number of
Mountable Tuner Units
Tuner Unit Model No.
Model No. Product Name
WA-1822 Diversity Meeting Amplifier
Diversity Meeting Amplifier
WA'I 822C with Cassette
WTU-4800, WTU-3800
Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
TOA Corporation
Page 1
fl TOA
MEETING AMPLIFIERS
INSTRUCTION MANUAL
WA-1822
WA-1822C
\
\
WA-18220
This instruction manual covers TOA's WA-1822 and WA-1822C Meeting Amplifiers, which can be used
with the following tuner units. Please make sure that only the specified tuner units are used.
The Number of
Mountable Tuner Units
Tuner Unit Model No.
Model No. Product Name
WA-1822 Diversity Meeting Amplifier
Diversity Meeting Amplifier
WA'I 822C with Cassette
WTU-4800, WTU-3800
Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
TOA Corporation
Page 2
TABLE OF CONTENTS
10.
11.
12.
13.
14.
. SAFETY PRECAUTIONS ................................................................................. 3
. GENERAL DESCRIPTION .............................................................................. 4
. FEATURES .................................................................... 5
. HINTS FOR BETTER USE .............................................................................. 5
. NOMENCIATURE AND FUNCTIONS .......................................................... 6
. ABOUT THE POWER SOURCE
6.1. Using Standard Home-Use Power ..................................................................... 8
6.2. Using Batteries
6.2.1. Battery type ......................
6.2.2. Battery installation
6.2.3. Power supply switching
6.2.4. Guidelines on battery replacement times
. USING A WIRED MICROPHONE .................................................................. 9
. USING A WIRELESS MICROPHONE .......................................................... 9
10
10
8.1. Tuner Unit Installation ................
8.2. Frequency Setting ......................
. USING THE CASSETTE DECK (WA-1822C only)
9.1. Nomenclature and Functions .....
9.2. Playback ....................................
9.3. Fast-Forwarding and Rewinding the Tape ....................
9.4. Recording ...................................
9.5. Instant Selection Access
9.6. About Operating Modes .............
CLEANING (WA-1822C only)
10.1. Cleaning the Head, Capstan and Pinch Roller ...........
10.2. Demagnetizing the Head ............................................
ABOUT CASSETTE TAPES ......................................................................... 19
ABOUT EXTERNAL EQUIPMENT
12.1. When Using External Speakers ..................................................................... 20
12.2. When Using an External CD Player or Cassette Deck (for Playback) 21
12.3. When Using an External Amplifier or Cassette Deck (for Recording) . 21
BEFORE ASSUMING A FAILURE-TROUBLESHOOTING ................. 22
SPECIFICATIONS ............................................................................................ 23
Accessories ............................................................................................................. 23
Page 2
TABLE OF CONTENTS
10.
11.
12.
13.
14.
. SAFETY PRECAUTIONS ................................................................................. 3
. GENERAL DESCRIPTION .............................................................................. 4
. FEATURES .................................................................... 5
. HINTS FOR BETTER USE .............................................................................. 5
. NOMENCIATURE AND FUNCTIONS .......................................................... 6
. ABOUT THE POWER SOURCE
6.1. Using Standard Home-Use Power ..................................................................... 8
6.2. Using Batteries
6.2.1. Battery type ......................
6.2.2. Battery installation
6.2.3. Power supply switching
6.2.4. Guidelines on battery replacement times
. USING A WIRED MICROPHONE .................................................................. 9
. USING A WIRELESS MICROPHONE .......................................................... 9
10
10
8.1. Tuner Unit Installation ................
8.2. Frequency Setting ......................
. USING THE CASSETTE DECK (WA-1822C only)
9.1. Nomenclature and Functions .....
9.2. Playback ....................................
9.3. Fast-Forwarding and Rewinding the Tape ....................
9.4. Recording ...................................
9.5. Instant Selection Access
9.6. About Operating Modes .............
CLEANING (WA-1822C only)
10.1. Cleaning the Head, Capstan and Pinch Roller ...........
10.2. Demagnetizing the Head ............................................
ABOUT CASSETTE TAPES ......................................................................... 19
ABOUT EXTERNAL EQUIPMENT
12.1. When Using External Speakers ..................................................................... 20
12.2. When Using an External CD Player or Cassette Deck (for Playback) 21
12.3. When Using an External Amplifier or Cassette Deck (for Recording) . 21
BEFORE ASSUMING A FAILURE-TROUBLESHOOTING ................. 22
SPECIFICATIONS ............................................................................................ 23
Accessories ............................................................................................................. 23